2026 NPPES data Ophthalmology Physician NPI 1346357639 MD
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MARY SCHROEDER-CAPELLI, MD

Ophthalmology Physician in KENOSHA, Wisconsin. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 409 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
65%
generic claims · 35% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MARY SCHROEDER-CAPELLI, MD filed 1,960 Medicare Part D claims in 2023 as a Ophthalmology Physician in KENOSHA, Wisconsin, prescribing 65% generic.

2K
Part D claims, 2023
65%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

MARY SCHROEDER-CAPELLI, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,960 Top 16% higher than 84% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

MARY SCHROEDER-CAPELLI, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MARY SCHROEDER-CAPELLI, MD?

Quality data not reported

NPI registry status

Active

Issued 08/24/2006

NPI 1346357639

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

1,960 38% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

Specialty distribution in Wisconsin

How Ophthalmology Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Ophthalmology Physician share within Wisconsin

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Ophthalmology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ophthalmology Physician ABMS/AOA estimate

Est. board-certified rate (Ophthalmology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ophthalmology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MARY SCHROEDER-CAPELLI, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 6815 118TH AVE, KENOSHA, WI, 53142, with a listed phone of (262) 857-5600. NPI 1346357639 was issued on 08/24/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SCHROEDER-CAPELLI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,960 prescription claims written by this provider, covering 409 Medicare beneficiaries and totaling roughly $281K in drug spend, split 35% brand-name and 65% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

6815 118TH AVE
KENOSHA, WI 53142

Provider Details

NPI 1346357639
Specialty Ophthalmology Physician
Credentials MD
Gender Female
NPI Issued 08/24/2006

Hospital and facility affiliations

Facilities where MARY SCHROEDER-CAPELLI, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

AURORA MEDICAL GROUP, INC.
KENOSHA, WI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Above average

MARY SCHROEDER-CAPELLI, MD — brand share 35.0%
Specialty average (est.)

35% brand-name claims vs 65% generic, on 1,960 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,960
Total Claims
$281K
Total Drug Cost
409
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,360
Total Day Supply
127,260
Brand vs Generic
35% brand / 65% generic
Brand Drug Cost
$220K
Generic Drug Cost
$60K

Patient Demographics

Average Patient Age
74.5 years
Avg HCC Risk Score
1.30
Gender Split
66% female / 34% male
Age Distribution
<65: 32, 65-74: 173, 75-84: 149, 85+: 55

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What MARY SCHROEDER-CAPELLI, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
1,017
Timolol Maleate
226
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
160
Erythromycin
Erythromycin Base
114
Restasis
Cyclosporine
91
Alphagan P
Brimonidine Tartrate
67
Ketorolac Tromethamine
32
Prednisolone Acetate
26
Brimonidine Tartrate
25
Brinzolamide
25

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Ophthalmology Physician Overview

How MARY SCHROEDER-CAPELLI, MD fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

MARY SCHROEDER-CAPELLI, MD's 1,960 claims are above the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in Wisconsin

Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as SCHROEDER-CAPELLI.

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY SCHROEDER-CAPELLI, MD's specialty?
MARY SCHROEDER-CAPELLI, MD specializes in Ophthalmology Physician and practices in KENOSHA, Wisconsin. Credentials: MD.
How much does MARY SCHROEDER-CAPELLI, MD prescribe under Medicare Part D?
In 2023, MARY SCHROEDER-CAPELLI, MD wrote 1,960 Medicare Part D claims totaling $281K in drug costs for 409 beneficiaries.
Where is MARY SCHROEDER-CAPELLI, MD located?
MARY SCHROEDER-CAPELLI, MD is located at 6815 118TH AVE, KENOSHA, WI, 53142. Phone: (262) 857-5600.
What is MARY SCHROEDER-CAPELLI, MD's NPI number?
MARY SCHROEDER-CAPELLI, MD's National Provider Identifier (NPI) is 1346357639, issued on 08/24/2006.
Does MARY SCHROEDER-CAPELLI, MD prescribe more brand-name or generic drugs?
MARY SCHROEDER-CAPELLI, MD's prescribing is 35% brand-name and 65% generic drugs by claim count, with $220K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does MARY SCHROEDER-CAPELLI, MD prescribe most often?
Based on 2023 Medicare Part D data, MARY SCHROEDER-CAPELLI, MD's most frequently prescribed drugs include Latanoprost, Timolol Maleate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARY SCHROEDER-CAPELLI, MD accept Medicare?
MARY SCHROEDER-CAPELLI, MD appears in CMS Medicare data with 1,960 Part D claims and 409 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY SCHROEDER-CAPELLI, MD's credentials?
MARY SCHROEDER-CAPELLI, MD's NPI is 1346357639 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology